[src/glue/enum.pir] two fixes
[src/glue/enum.pir] two fixes

- s/Perl6Pair/Pair/
- removed cloning step

ugexe/rakudo,Gnouc/rakudo,zhuomingliang/rakudo,niner/rakudo,sergot/rakudo,lucasbuchala/rakudo,zhuomingliang/rakudo,usev6/rakudo,ungrim97/rakudo,zhuomingliang/rakudo,samcv/rakudo,skids/rakudo,salortiz/rakudo,pmurias/rakudo,laben/rakudo,tony-o/rakudo,awwaiid/rakudo,usev6/rakudo,pmurias/rakudo,b2gills/rakudo,dankogai/rakudo,Leont/rakudo,jonathanstowe/rakudo,laben/rakudo,tony-o/deb-rakudodaily,nbrown/rakudo,dankogai/rakudo,cognominal/rakudo,nbrown/rakudo,sjn/rakudo,skids/rakudo,samcv/rakudo,dwarring/rakudo,b2gills/rakudo,lucasbuchala/rakudo,sjn/rakudo,tony-o/rakudo,salortiz/rakudo,rakudo/rakudo,nunorc/rakudo,jonathanstowe/rakudo,paultcochrane/rakudo,ab5tract/rakudo,cognominal/rakudo,tony-o/deb-rakudodaily,LLFourn/rakudo,b2gills/rakudo,dankogai/rakudo,rjbs/rakudo,salortiz/rakudo,labster/rakudo,labster/rakudo,ungrim97/rakudo,skids/rakudo,dankogai/rakudo,tony-o/rakudo,MasterDuke17/rakudo,paultcochrane/rakudo,retupmoca/rakudo,zostay/rakudo,tony-o/rakudo,usev6/rakudo,tbrowder/rakudo,azawawi/rakudo,retupmoca/rakudo,zostay/rakudo,LLFourn/rakudo,dankogai/rakudo,tony-o/deb-rakudodaily,b2gills/rakudo,zhuomingliang/rakudo,ab5tract/rakudo,zostay/rakudo,retupmoca/rakudo,softmoth/rakudo,MasterDuke17/rakudo,Gnouc/rakudo,nbrown/rakudo,azawawi/rakudo,tony-o/rakudo,cognominal/rakudo,niner/rakudo,azawawi/rakudo,usev6/rakudo,labster/rakudo,salortiz/rakudo,nbrown/rakudo,skids/rakudo,cognominal/rakudo,tbrowder/rakudo,ugexe/rakudo,cognominal/rakudo,Gnouc/rakudo,labster/rakudo,zostay/rakudo,rakudo/rakudo,salortiz/rakudo,sjn/rakudo,teodozjan/rakudo,teodozjan/rakudo,MasterDuke17/rakudo,softmoth/rakudo,Leont/rakudo,pmurias/rakudo,raydiak/rakudo,ugexe/rakudo,nunorc/rakudo,sergot/rakudo,labster/rakudo,tbrowder/rakudo,sjn/rakudo,cygx/rakudo,lucasbuchala/rakudo,raydiak/rakudo,Leont/rakudo,pmurias/rakudo,labster/rakudo,awwaiid/rakudo,azawawi/rakudo,rjbs/rakudo,azawawi/rakudo,LLFourn/rakudo,ungrim97/rakudo,laben/rakudo,paultcochrane/rakudo,samcv/rakudo,jonathanstowe/rakudo,tony-o/deb-rakudodaily,rjbs/rakudo,MasterDuke17/rakudo,paultcochrane/rakudo,tbrowder/rakudo,niner/rakudo,sjn/rakudo,MasterDuke17/rakudo,niner/rakudo,samcv/rakudo,ab5tract/rakudo,awwaiid/rakudo,sergot/rakudo,rakudo/rakudo,LLFourn/rakudo,cygx/rakudo,awwaiid/rakudo,tbrowder/rakudo,MasterDuke17/rakudo,ugexe/rakudo,ungrim97/rakudo,retupmoca/rakudo,Gnouc/rakudo,jonathanstowe/rakudo,awwaiid/rakudo,sergot/rakudo,paultcochrane/rakudo,b2gills/rakudo,ugexe/rakudo,softmoth/rakudo,nbrown/rakudo,ungrim97/rakudo,rakudo/rakudo,dwarring/rakudo,cygx/rakudo,cygx/rakudo,cygx/rakudo,softmoth/rakudo,usev6/rakudo,salortiz/rakudo,dwarring/rakudo,softmoth/rakudo,nbrown/rakudo,tony-o/deb-rakudodaily,raydiak/rakudo,nunorc/rakudo,skids/rakudo,tony-o/deb-rakudodaily,teodozjan/rakudo,Leont/rakudo,rakudo/rakudo,LLFourn/rakudo,raydiak/rakudo,ab5tract/rakudo,ab5tract/rakudo,samcv/rakudo,laben/rakudo,nunorc/rakudo,rakudo/rakudo,lucasbuchala/rakudo,tony-o/rakudo,Gnouc/rakudo,Gnouc/rakudo,teodozjan/rakudo,tony-o/deb-rakudodaily,tbrowder/rakudo,dwarring/rakudo,jonathanstowe/rakudo,lucasbuchala/rakudo